質問編集履歴
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書式の改善
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タイトル通りなのですがgem'ransack'
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タイトル通りなのですがgem'ransack'なおかつsearch_form_forを使って検索フォームを作成したいです。
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```ruby
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<%= search_form_for @q, url: users_path do |f| %>
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<%= f.label :name, "#{t('view.task_name_search')}" %>
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<%= f.search_field :name_cont, id: 'search_field_name' %>
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<%= f.label :state, "#{t('view.task_state_search')}" %>
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<%= f.select :state_eq, ['未着手','着手中','完了'], include_blank: "指定無し" %>
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<%= f.submit "#{t('view.search')}" %>
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<% end %>
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<!--<div class="cotainer">-->
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<table class="table">
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<thead>
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<tr>
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<th>duty</th>
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<th>Details</th>
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<th>expired_at</th>
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<th>state</th>
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<th>priority</th>
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<th>labels</th>
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<!-- <th colspan="5"></th>-->
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</tr>
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</thead>
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<tbody>
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<% @users.each do |blog| %>
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<% @users.each do |blog| %>
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<tr>
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<%= paginate @users %>
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</tbody>
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</table>
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```
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```ruby
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class UsersController < ApplicationController
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before_action :set_user, only: %i[show edit update destroy]
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before_action :only_current_user, only: %i[show edit]
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# def index
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# @users = User.find(current_user.id).blogs
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# # binding.pry
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# end
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def index
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@l = Label.ransack(params[:q])
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@q = Blog.ransack(params[:q])
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@users = @q.result(distinct: true).page(params[:page]).per(7)
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@user = @l.result(distinct: true).page(params[:page]).per(7)
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# binding.pry
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elsif params[:expired_at].present?
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end
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```
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以下のような形で中間テーブルにBlogモデルに紐づいたラベルを登録させています。
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```ruby
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<% Label.all.each do |label| %>
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<% unless label.user_id == current_user.id %>
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<%= form.check_box :label_ids, { multiple: true, checked: label[:checked], disabled: label[:disabled], include_hidden: false }, label[:id] %>
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<label><%= label.label_name %></label>
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<% end %>
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```
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schema.rb
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```ruby:schema.rb
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ActiveRecord::Schema.define(version: 2019_08_05_082729) do
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# These are extensions that must be enabled in order to support this database
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enable_extension "plpgsql"
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create_table "blogs", force: :cascade do |t|
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t.string "name", null: false
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t.text "details", null: false
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.datetime "expired_at", default: "2019-08-03 20:25:28", null: false
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t.string "state", default: "完了", null: false
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t.integer "priority", default: 0, null: false
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t.bigint "user_id"
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t.index ["user_id"], name: "index_blogs_on_user_id"
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end
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create_table "labelings", force: :cascade do |t|
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t.integer "blog_id"
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t.integer "label_id"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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create_table "labels", force: :cascade do |t|
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t.string "label_name"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.integer "blog_id"
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t.bigint "user_id"
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t.index ["user_id"], name: "index_labels_on_user_id"
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end
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create_table "users", force: :cascade do |t|
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t.string "name"
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t.string "email"
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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t.string "password_digest"
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t.boolean "administrator", default: false, null: false
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end
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add_foreign_key "blogs", "users"
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add_foreign_key "labels", "users"
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end
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```
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blog.rb
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```ruby
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class Blog < ApplicationRecord
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validates :name, presence: true
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validates :details, presence: true
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enum priority:{"低": 0, "中": 1, "高": 2}
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belongs_to :user
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has_many :labelings, dependent: :destroy
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has_many :labels, through: :labelings
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has_many :task_have_labels, through: :labelings, source: :label
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# accepts_nested_attributes_for :labels, allow_destroy: true
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# reject_if: all_blank
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end
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```
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label.rb
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```ruby
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class Label < ApplicationRecord
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has_many :labelings, dependent: :destroy
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belongs_to :user, optional: true
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belongs_to :blog, optional: true
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end
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```
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labeling.rb
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```ruby
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class Labeling < ApplicationRecord
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belongs_to :blog
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belongs_to :label
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end
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```
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user.rb
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```ruby
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class User < ApplicationRecord
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before_validation { email.downcase! }
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before_destroy :last_one_administrator
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has_many :blogs, dependent: :destroy
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has_many :labels, dependent: :destroy
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validates :name, presence: true, length: { maximum: 30 }
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validates :email, presence: true, length: { maximum: 255 }, uniqueness: true,
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format: { with: /\A[\w+\-.]+@[a-z\d\-.]+.[a-z]+\z/i }
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has_secure_password
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validates :password, presence: true, length: { minimum: 6 }
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private
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def last_one_administrator
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admin_user = User.where(administrator: true)
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if admin_user.count == 1 && administrator
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throw :abort
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else
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end
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en
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end
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redirect_to user_path(@user)
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else
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render 'new'
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end
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end
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def update
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if @user.update(user_params)
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redirect_to user_path(@user), notice: "更新しました"
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else
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render 'edit'
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end
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end
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def destroy
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@user.destroy
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180
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-
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181
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redirect_to user_path, notice: "削除しました"
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182
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-
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183
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end
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184
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185
|
-
|
|
186
|
-
|
|
187
|
-
private
|
|
188
|
-
|
|
189
|
-
|
|
190
|
-
|
|
191
|
-
def set_user
|
|
192
|
-
|
|
193
|
-
@user = User.find(params[:id])
|
|
194
|
-
|
|
195
|
-
end
|
|
196
|
-
|
|
197
|
-
|
|
198
|
-
|
|
199
|
-
def user_params
|
|
200
|
-
|
|
201
|
-
params.require(:user).permit(:name, :email, :password, :password_confirmation)
|
|
202
|
-
|
|
203
|
-
end
|
|
204
|
-
|
|
205
|
-
|
|
206
|
-
|
|
207
|
-
def only_current_user
|
|
208
|
-
|
|
209
|
-
if current_user.present?
|
|
210
|
-
|
|
211
|
-
else
|
|
212
|
-
|
|
213
|
-
redirect_to new_session_path, notice: "ログインしてください"
|
|
214
|
-
|
|
215
|
-
end
|
|
216
|
-
|
|
217
|
-
end
|
|
218
|
-
|
|
219
|
-
end
|
|
220
|
-
|
|
221
|
-
``
|
|
361
|
+
end
|
|
362
|
+
|
|
363
|
+
end
|
|
364
|
+
|
|
365
|
+
```
|
|
366
|
+
|
|
367
|
+
になります、このindex.html.erbのsearch_form_forにusers_controllerのindexからパラメータを渡しLabelモデルのlabel_nameカラムに登録されている、ラベルで検索フォームを作成したいのですが、うまくいきません。
|
|
368
|
+
|
|
369
|
+
以下の検索フォームに追加する形作りたいです。
|
|
370
|
+
|
|
371
|
+
```ruby
|
|
372
|
+
|
|
373
|
+
<%= search_form_for @q, url: users_path do |f| %>
|
|
374
|
+
|
|
375
|
+
<%= f.label :name, "#{t('view.task_name_search')}" %>
|
|
376
|
+
|
|
377
|
+
<%= f.search_field :name_cont, id: 'search_field_name' %>
|
|
378
|
+
|
|
379
|
+
<%= f.label :state, "#{t('view.task_state_search')}" %>
|
|
380
|
+
|
|
381
|
+
<%= f.select :state_eq, ['未着手','着手中','完了'], include_blank: "指定無し" %>
|
|
382
|
+
|
|
383
|
+
※ここにラベルを選択ボックスの形で検索できるようにしたいがどのように記述すれば良いかわかりません
|
|
384
|
+
|
|
385
|
+
<%= f.submit "#{t('view.search')}" %>
|
|
386
|
+
|
|
387
|
+
<% end %>
|
|
388
|
+
|
|
389
|
+
```
|
|
390
|
+
|
|
391
|
+
必要な情報は教えていただければその都度あげていきます。
|
|
392
|
+
|
|
393
|
+
よろしくお願いします。
|